Cover your hot tub or jacuzzi when not in use with this Blue Wave Low-Mount Spa Cover Lift. It's ideal to use outdoors and helps to keep fallen leaves, insects and other debris out of the main chamber. The hot tub spa cover lifter is designed to be used on square or rectangular shapes and requires 24" of clearance at the back for storage when not in use. All required mounting hardware is included with the Blue Wave spa cover lifter. Made of black powder-coated steel, the unit is resistant to rust and corrosion, making it one less thing for you to worry about. Use on spas that measure up to 8' wide. Coupler extensions are available, which are sold separately, to achieve an extended length if needed. Experience an easy installation and keep your hot tub covered in cold weather or on busy days. The Blue Wave Low-Mount Spa Cover Lift fits squarely over the top of the spa and the bar holds the cover in place.